杭州东站站房工程正线桥施工技术

Main Track Bridge Construction of the Station Building in Hangzhou East Railway Station

新建杭州东站站房工程采用了跨线路型站房,通过建筑功能设置与分配,快速、高效地将客流汇集、发送,特别是在轨道层采用三座正线桥减震降噪,与站房结构有机结合,满足了正线位置铁路客车高速过站的要求。本文重点介绍了站房正线桥工程与整体工程协调施工、施工技术等内容。

The new Hangzhou railway station building adopts the straddle station building. Through the building function setting and distribution, it collects and sends passengers rapidly and efficiently. Especially in using three main line bridge damping noise reduction in the track floor and the station building structure, it meets the requirements of high speed railway passenger train station. This paper introduces the coordination construction, construction technology and other content of the station building main line bridge engineering and integral engineering.